













🔧 Upgrade Your Torque Game with Precision & Confidence!
The ACDelco ARM602-4A is a heavy-duty 1/2" digital torque adapter delivering precise torque measurements from 33.9 to 339 Nm. Featuring an easy-to-read LCD, audible buzzer, and LED notifications, it instantly converts your ratchet wrench into a professional-grade torque tool. Lightweight and compact, it’s calibrated to ISO 6789 standards and built to last with industrial-grade materials—perfect for mechanics and professionals demanding accuracy and reliability.








| Manufacturer | ACDelco Tools |
| Part Number | ARM602-4A |
| Product Dimensions | 4.3 x 4.4 x 7 cm; 200 g |
| Batteries | 2 CR2032 batteries required. (included) |
| Item model number | ARM602-4A |
| Colour | Chromed |
| Style | Digital |
| Finish | Polished |
| Material | Metal, Plastic |
| Power Source | Battery Powered |
| Voltage | 6 Volts |
| Torque | 339 Newton Meters |
| Item Package Quantity | 1 |
| Head Style | Fixed Square |
| Batteries included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |
| Item Weight | 200 g |
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